How To Fix USMDA3077 - &1 &2: ASCII error

SAP Error Message - Details

• Message type: E = Error

• Message class: USMDA3 - Message Class for UI of User Interface

• Message number: 077

• Message text: &1 &2: ASCII error

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMDA3077 - &1 &2: ASCII error ?

  The SAP error message USMDA3077 typically indicates an ASCII error related to data processing, often occurring during data import or export operations. This error can arise due to various reasons, such as incorrect character encoding, data format issues, or problems with the source file.
  Cause:
  
  Character Encoding Mismatch: The data being processed may contain characters that are not compatible with the expected ASCII format. This can happen if the source file is encoded in a different format (e.g., UTF-8, ISO-8859-1) and contains special characters.
  Invalid Data Format: The data may not conform to the expected structure or format, leading to parsing errors.
  Corrupted Data: The source file may be corrupted or improperly formatted, causing the system to encounter unexpected characters.
  
  Solution:
  
  Check Character Encoding: Ensure that the source file is saved in the correct ASCII format. If it is in a different encoding (like UTF-8), convert it to ASCII or ensure that the SAP system can handle the encoding used.
  Validate Data Format: Review the data in the source file to ensure it adheres to the expected format. Look for any special characters or formatting issues that could cause parsing errors.
  Use Data Cleansing Tools: If the data is large or complex, consider using data cleansing tools to identify and correct any invalid characters or formatting issues.
  Test with Sample Data: If possible, test the import/export process with a smaller sample of data to isolate the issue and identify specific problematic entries.
  Consult SAP Documentation: Refer to SAP documentation or support resources for specific guidelines related to the error message and the context in which it occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting data import/export issues (e.g., SE38 for running reports, SE11 for data dictionary).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.